One for the high-level tennis player. This Wilson performance bag has the appeal of the new Shift franchise, where the arctic prism design matches the performance racket. There's enough space for up to nine rackets in the two main compartments, each of which are thermo-regulated to shield from extreme temperatures and preserve racket tension. You can stash extra gear like balls and grips inside the large exterior pockets. The bag is reinforced at the sides and comes with dual carrying system.